The price of each frozen yogurt at a store is $4. A customer pays exactly $30 for x Frozen yogurts after a $2 discount. How many frozen yogurts does the customer buy?
Answer: 8 Explanation: Without the discount, 8 frozen yogurts for $4 will come to $32. Deduct $2 from the total cost (32-2), and now they're paying $30.
